Ultra portable design - Compact and , about the size of two smartphones. It easily into any bag and comes with a phone holder for hands-free printing . Multi-size compatibility - Compatible with popular roll and fanfold thermal paper sizes: A4, A5, and narrow rolls (2Inch, 3Inch, and 4Inch wide). No ink required, just change the paper! Inkless thermal technology - No ink cartridges required, . Eco-friendly, low-maintenance printing, perfect for documents, labels, receipts, and simple graphics (black and white only). Wireless and Bluetooth connectivity - Print from iOS/Android devices or laptops (driver download required). Ideal for phones, tablets, and desktop computers. and versatile - 2600 mAh battery prints over 600 pages per charge. Perfect for travel, offices, schools, cafes, construction sites, tattoos, and gift giving. Color:Black Material:plastic Package Contents: 1 * Wireless Printer 1 * PTC Cable 1 * English instruction manual 1 * 200DPI Printer Paper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.